3TC4417-0AB4

Siemens 3TC4417-0AB4 DC contactor, Size 2, 2 poles, DC-3/DC-5 rated current 32A/9kW (440V), control voltage 24VDC, equipped with 2NO+2NC auxiliary contacts, insulation voltage 800V.

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The Siemens 3TC4417-0AB4 DC contactor is a Size 2, 2-pole design from the 3TC44 series. Its DC-3/DC-5 rated current is 32A (29A, 9kW at 440V). It controls at 24VDC, features 2NO+2NC auxiliary contacts, has an insulation voltage of 800V, weighs 1.060kg, and has a mechanical life of 10 million switching cycles.

Core Product Advantages and Features
Size 2 DC contactor
The 2-pole design has a rated current of 32A for DC-3/DC-5, and 29A and 9kW at 440V.
Control voltage 24VDC
The low-voltage DC control circuit is equipped with 2NO+2NC auxiliary contacts.
High insulation voltage 800V
Ensures safe switching and is suitable for various industrial environments.
Long mechanical life
With a mechanical lifespan of 10 million switching cycles, it is durable and reliable.
project Specification
Product Name Siemens 3TC4417-0AB4 DC contactor
brand Siemens
Series/Size 3TC44 series, Size 2
Extreme number 2 poles
Rated operating current (DC-3/DC-5) 32A (≤220V)/29A (440V)/21A (600V)/7.5A (750V)
Rated power (DC-3/DC-5) 2.5kW(110V)/5kW(220V)/9kW(440V,600V)/4kW(750V)
Control voltage 24VDC
Insulation voltage 800V
Auxiliary contact 2 normally open + 2 normally closed
net weight 1.060kg
Mechanical life 10 million switching loops